baber/WOPTO huggingface dataset:
Patent JP-H07270465-A (JP)
Title: Inspection method and device for display device
Inventor: MARUMOTO EIJI
IPC: G09F9/00
Filed: 1994-03-30
Abstract: PURPOSE:To provide an inspection device having the capability of increasing inspection efficiency of a display device. CONSTITUTION:A plurality of inspection terminals are arranged on an inspection substrate 2a kept in contact with the electrode terminal section 12a of a display device at a ratio of at least three terminals to one electrode terminal, so as to ensure the contact of two inspection terminals with one electrode terminal (p), even when the substrate 2a is dislocated. The substrate 2a is connected to a connection detecting circuit 3 via a connection selector circuit 5. In addition, the electrical continuity and discontinuity of a U-link made of two terminals are separately discriminated, and a contact condition between an electrode terminal and an inspection terminal is confirmed in advance. The substrate 2a is, then, selected to the side of a signal output circuit 4 and an operation signal for judging acceptance and non-acceptance is sent to the display device 11 via the inspection terminal. According to this construction, the contact of the inspection terminal with the electrode (p) can be ensured and the contact condition thereof is preliminarily confirmed, thereby improving inspection efficiency.
Patent JP-H07271245-A (JP)
Title: Image forming device
Inventor: TAKANUMA KOUJI
IPC: B65H7/02
Filed: 1994-03-30
Abstract: PURPOSE:To efficiently perform a copying action and to shorten time from the reading of an image to its formation by detecting an original with a detecting means and then, starting the feeding action of a recording paper after a specified time lapses. CONSTITUTION:The original and the recording paper are carried by using a carrying path used in common in a part at the time of reading and forming the image. Then, in the reading state of the image, the original 3 is fed by a manual paper feeder 16 and the fact that the original 3 is in any place on the carrying path is detected by the detecting means, concretely a scan timing sensor 12. It is provided on the carrying path of an image reader 6. When the specified time lapses after the back end of the original 3 passes through the scan timing sensor 12, the state of an image forming device is changed from the image reading state to the image forming state, to start the feeding action of the recording paper when the back end of the original 3 passes through the image reader 6. Thus, the whole time required up to the formation of the image can be shortened.
Patent JP-H10258895-A (JP)
Title: Septic tank
Inventor: KOSAKA KAZUO
IPC: C02F3/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To easily regulate the height of a raised frame by inserting the raised frame between a riser part and a manhole frame, and providing a spiral groove both on the raised frame and the riser part. SOLUTION: A spiral groove 7 is provided on an outer wall of a raised frame 6 when a spiral groove 8 is provided in an inner wall of a riser part 2, or on an inner wall of the raised frame 6 when the spiral groove 8 is provided in an outer wall of the riser part 2. The height of a manhole frame 3 is regulated by turning the manhole frame 3 at the installation site. The manhole frame 3 and the raised frame 6 are fixed by bolts or the adhesive, etc., and a manhole lid 4 is loaded on the manhole frame 3 in a non-adhesive condition. The pitch of the spiral groove 8 can be arbitrarily set, but the height can the more finely be adjusted, the more the pitch is narrowed.
Patent JP-H03263368-A (JP)
Title: Semiconductor integrated device
Inventor: MATSUI TAKASHI
IPC: H01L27/04
Filed: 1990-03-13
Abstract: PURPOSE:To backward bias an isolation region even when some power supplies which are not turned on exist by a method wherein, in a semiconductor integrated device which is operated by a plurality of power supplies, the plurality of power supplies are connected in common to an electrode in the isolation region including a resistance diffusion layer separately via diodes. CONSTITUTION:When potentials of power supplies V1 to Vn have a relationship of V1>...>Vn, generally all the power supplies are turned on normally. However, only a diode 151 connected to the power supply V1 whose potential is highest is turned on and all the remaining diodes 152 to 15n are turned off. Consequently, a voltage which has subtracted a forward drop voltage VD of the diode 151 from a potential of the power supply V1 is applied to an electrode 14 in an isolation region at this time; a resistance diffusion junction is normally backward biased. On the other hand, when the power supply V1 is not turned on by some cause and is at 0V, only the diode 152 connected to the power supply V2 whose potential is highest out of the remaining power supplies V2 to Vn is turned on. Thereby, the resistance diffusion junction is backward biased normally.
Patent JP-S51137169-A (JP)
Title: Device for removing cakes in filter press
Inventor: YOSHIDA TAKUJI
IPC: B01D25/12
Filed: 1975-05-22
Abstract: PURPOSE: To remove surely cakes adhered to a filter cloth by oscillatiog a hammer upwards, downwards and horizontally in relation to the filter cloth after lowered. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58179823-A (JP)
Title: Liquid crystal display element and its production
Inventor: SUZUKI SHIGEO
IPC: G02F1/1345
Filed: 1982-04-15
Abstract: PURPOSE:To obtain a liquid crystal display element having improved reliability of lead terminals, by superposing a substrate screen-printed simultaneously with a transfer and a protection layer and a substrate printed with a sealing material to form a cell and sealing a liquid crystal into the clearance of the cell. CONSTITUTION:Paste prepd. by dispersing carbon particles in a phenolic resin is printed by a screen printing method on the lead terminal 4 and the part to be provided with a transfer of a front substrate 1 formed with a display electrode 3 and the terminal 4. The screen plate of 400 mesh having 20mu emulsion thickness in the part designed with the transfer, about 20mu emulsion thickness in the part designed with the lead terminal and 5mu emulsion thickness in the part designed with the lead terminal is used, whereby about 10mu printing height in the transfer part and about 5mu the height of the protection layer of the lead terminal are obtained. A counter electrode 5 is formed on the other rear substrate 2 and a sealing material 6 is printed thereon. A pair of such substrates are superposed and press-stuck, whereafter a liquid crystal 7 is injected and sealed in the clearance. The cell is cut at the arrowmarked part, whereby the individual liquid crystal display element is obtained.
Patent JP-S62217501-A (JP)
Inventor: SATO MITSUHARU
IPC: F21V5/02
Filed: 1986-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61222182-A (JP)
Title: Semiconductor device
Inventor: ONO YASUO
IPC: H01L27/04
Filed: 1985-03-28
Abstract: PURPOSE:To mount an existing LSI package without variation by converting an electric signal transmitted from the outside into an optical signal from a light-emitting element through an amplifier and using the optical signal as a clock signal source for an integrated circuit. CONSTITUTION:An electric clock signal introduced from a clock signal input terminal 5 is amplified and shaped by an amplifier 7, and transmitted over a light-emitting diode 11 though a metallic wire 10. The light-emitting diode emits light by the clock signal, and an optical clock signal is generated. The electric clock signal is transmitted over the light-emitting diode 11 through an amplifier 9 because the clock signal cannot be used directly as a power supply for the light-emitting diode because the clock signal can be transmitted only over terminals for a large input impedance owing to the synchronism and high-speed properties of clocks on the outside of an LSI. An optical clock signal from the light-emitting diode 11 is transmitted over optical wirings on the LSI 8 through an optical fiber 13.
Patent JP-H07243978-A (JP)
Title: Foreign matter inspecting device for patterned wafer
Inventor: MORISHIGE YOSHIO
IPC: G01N21/956
Filed: 1994-03-07
Abstract: PURPOSE:To correctly detect foreign matter regardless of the propeller distribution characteristic of scattered light by setting a floating threshold value corresponding to the rotation angle when the floating threshold value is calculated for each notch angle with a test wafer and a patterned wafer is inspected. CONSTITUTION:A test wafer 1' sticking no foreign matter and of the same kind as a patterned wafer 1 to be inspected is rotatively scanned, the notch angle and notch luminance of the scattered light luminance (i) are counted to obtain the frequency distribution, the floating threshold value Vi(theta) is calculated 8 from the frequency distribution, and it is stored in a threshold value memory 87. When the foreign matter of the wafer 1 is inspected, signals of the luminance (i), rotation angle theta, and position R are inputted to a foreign matter detection section 5, the angle signal theta is inputted to a floating threshold value calculation section 8, and the threshold value Vi(theta) corresponding to the rotation angle theta of the wafer 1 is set in a detection section 5 in sequence. Proper threshold value Vi(theta) is set to the pattern and plain portion, thus a false report or a detection error caused by a fixed threshold value is prevented, and the foreign matter is correctly detected.
Patent JP-H08233946-A (JP)
Title: Detecting coil of detector of iron piece
Inventor: IEYASU KENZO
IPC: G01V3/10
Filed: 1995-02-23
Abstract: PURPOSE: To detect even a small piece of iron by a construction wherein a pair of reception coils being equal in an external shape, dimensions and the number of winds are connected in series so that polarities thereof are opposite to each other. CONSTITUTION: A detecting part is provided at the middle part of a conveyor belt, and a permanent magnet 5 and a detecting coil 6 are provided oppositely inside the detecting part so that they hold the belt between. The detecting coil 6 is prepared by disposing reception coils 6a and 6b symmetrically with a gap between them and above the magnet 5 so that polarities thereof are opposite to each other. Since the polarities of the coils 6a and 6b are opposite to each other and the coils are connected in series, external noise voltages being induced are offset mutually. The coils 6a and 6b induce a voltage discretely in relation to a piece of iron being moved and this is almost similar to that in the case of one coil.  Accordingly, an SN ratio becomes large, a false operation occurs little even when the degree of amplification of an amplifier 9 is increased, and thus even a small piece of iron can be detected.
Patent JP-H10236882-A (JP)
Title: Magnesia-carbon castable refractory
Inventor: SOEDA TOMOMI
IPC: F27D1/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain magnesia-carbon castable refractories having satisfactory flowability with a small amt. of water added, less liable to the infiltration of slag and having superior durability by adding a specified amt. of condensed ammonium naphthalenesulfonate as a deflocculant to castable refractories contg. carbon and magnesia as principal components. SOLUTION: Condensed ammonium naphthalenesulfonate is added as a deflocculant by 0.01-0.5wt.%. It has satisfactory wettability with carbon, especially carbon black, pitch powder, coke breeze and graphite and is excellent in deflocculating performance even in a large amt. of basic starting material such as magnesia. Since the deflocculant is used, problems such as inferior flowability of castable refractories, low physical properties of castings and a large amt. of water to be added can be solved.
Patent JP-H04297390-A (JP)
Title: Multistage wheel for bicycle rear wheel
Inventor: NAGANO MASASHI
IPC: B62M9/10
Filed: 1991-03-27
Abstract: PURPOSE:To promote the lightweightiness of a bicycle rear-wheel multi-stage wheel and to increase its accuracy. CONSTITUTION:Plural pieces of gear support arm parts 2a to 2d are extended radially from a cylinder boss 1, while these gear support arm parts 2a to 2d are provided with plural pieces of gear mounting seats 3 to 7 in a state of dislocating both axial center X and radial directions of the cylinder boss 1, respectively. Plural pieces of sprockets G1 to G5 different in an outer diameter each are connected to the gear support arm parts 2a to 2d after hitting on the gear mounting seats 3 to 7 separately. In succession, a lightweighting space S is formed in an interval between the opposite side to the gear mounting seat side at the extended end side of these gear support arm part 2a to 2d and the cylinder boss 1.
Patent JP-S56159219-A (JP)
Title: Curing agent composition for flame-retardant epoxy resin
Inventor: TAKAHASHI KATSUJI
IPC: C08G59/00
Filed: 1980-05-13
Abstract: PURPOSE: Polyphenolic titled composition that contains a brominated bisphenol and a novolak type phenolic resin as the essential components, thus showing flame retardancy by itself, high thermal stability and high mechanical characteristics.  
     CONSTITUTION: (A) A brominated bisphenol such as tri- or tetrabromobisphenol-A and (B) a novolak type phenolic resin such as condensate of formaldehyde with phenol are mixed by melting them with heat, so that the bromine content of the mixture becomes 5W30wt%. Further, the mixture is combined with an epoxy resin such as bisphenol-A diglycidyl ether or a curing agent such as an imidazole to give an epoxy resin curable composition. When necessary, a filler such as asphalten, a coloring agent such as a dye, a diluent and a modifier are added and used as flame- retardant coating or laminate materials. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58180905-A (JP)
Title: Method and apparatus for measuring bend of shape steel
Inventor: FURUKAWA JIYUN
IPC: G01B21/32
Filed: 1982-04-16
Abstract: PURPOSE:To make it possible to perform measurement in a line, by placing a shape steel to be measured on supporting points having a specified interval, pushing up the shape steel so as to offset the deflection due to its own weight, measuring the deflected amount of the shape steel under this state, thereby obtaining the bend amount. CONSTITUTION:A measuring apparatus comprises a supporting point device 1, a deflection amount detector 2, an operation control device 3, and a pushing up device 4. The supporting point device 1 comprises a pair of supporting points 10 and 10, which can be freely moved up and down and also moved in the longitudinal direction of a shape steel to be measured A and a device, which measures the weight of the shape steel to be measured A that is mounted on said supporting points 10. The horizontal and vertical movement of the supporting points 10 and 10 are controlled by the operation control device 3. The distance l2 between the supporting points 10 and 10 and the measured weight are inputted to the operation control device 3. The deflection amount detector 2 can be moved between the supporting points 10 and 10. The deflected amount is detected by detecting how much the lower surface of the shape steel A is displaced with respect to the height level of the supporting points 10 and 10. The shape steel A is pushed up by the pushing up device 4. A resistance force P to be loaded at this time is computed and outputted by the operation control device 3.
Patent JP-S52145625-A (JP)
Title: Air flow rate regulator
Inventor: HATSUTORI TADASHI
IPC: F02D21/10
Filed: 1976-05-28
Abstract: PURPOSE: To allow the adjustment of air flow rate additionally fed both in the stationary and transient operation condition of an engine, by driving a driving unit only during some period since the timing pulse generating time of period corresponding to the detecting signal of a delay time detecting unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11253154-A (JP)
Title: Induction of antigen-specific immunosuppressive cell and cultivating tool used therefor
Inventor: FUKUCHI TAKESHI
IPC: A61K39/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a treating system capable of inducing and proliferating an antigen-specific immunosuppressive cells having efficiently increased immunosuppressive activities per unit number of cells and efficiently treating a disease accompanying abnormal enhancement of an immune system, with small side effect. SOLUTION: Human cells are cultured in the presence of an antigen, and further the human cells after culturing is cultured by a culturing tool having an immobilized or added antibody against a cell surface antigen (e.g. an anti-CD 2 antibody) to enhance an inhibiting ability per unit cell in the method for inducing antigen-specific immunosuppressive cells. The human cells are cultured in the presence of the antigen and the floating or immobilized antibody against the cell surface antigen, and the obtained cultured cells are further cultured by the culturing tool having the immobilized or added antibody against the cell surface antigen to enhance the inhibiting ability per unit cell in the method for inducing the antigen-specific immunosuppressive cells.
Patent JP-H07267851-A (JP)
Title: Plaster
Inventor: OKA TAKAYUKI
IPC: A61L15/58
Filed: 1994-03-31
Abstract: PURPOSE:To provide a plaster excellent in adhesivity by locating a primer layer between a filmy support and a water-containing adhesive layer. CONSTITUTION:A primer layer comprising the copolymer of a radically polymerizable monoethylenic unsaturated mono or dicarboxylic acid with an alkyl (meth)acrylate ester is disposed between a filmy support and a water- containing adhesive layer disposed on one side of the filmy support. The filmy support is preferably a flexible film capable of imparting a self-supporting property to the plaster and preventing the evaporation and migration of a medicine in the adhesive layer, and includes a 40-200mum thick ethylene-vinyl acetate copolymer film. The watercontaining adhesive layer is formed from e.g. a polyacrylic acid salt, glycerol, water, aluminum hydroxide, etc. Since skin irritativity is improved by the use of the water-containing adhesive, medicines can be added to the adhesive layer and used as a medical cure plaster for various purposes.
Patent JP-S56158721-A (JP)
Title: Treatment of aqueous solution containing glycerol
Inventor: KOGA KUNIO
IPC: B01D3/40
Filed: 1980-05-12
Abstract: PURPOSE: An aqueous solution of glycerol and carboxylic acids, which is obtained in the process for glycerol production, is combined with the glycerol ester of the carboxylic acid to extract the carboxylic acid, thus effectively separating the mixture into glycerol, a high-boiling valuable product and the carboxylic acids.  
     CONSTITUTION: To an aqueous solution containing glycerol and carboxylic acids, is added the glycerol ester of the carboxylic acids in the solution to extract the above carboxylic acids. The resultant extract is combined with a substance that is substantantially insoluble in water and forms an azeotropic mixture with water such as benzene to separate almost all the water in the extract as the water phase. The organic layer is separated with a decanter or the like and the water in the organic phase is removed by azeotropic distillation, whereby the carboxylic acids are recovered. In the meantime, the extraction residue containing clycerol is separated into the glycerol layer and the glycerol carboxylate ester layer by evaporating the water in the extract and glycerol is recovered from the glycerol layer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02243440-A (JP)
Title: Sheet body conveyor
Inventor: YAMADA MASAAKI
IPC: G07D9/00
Filed: 1989-03-14
Abstract: PURPOSE:To count the number of sheet bodies being reversed so accurately by installing a charging timing adjusting means which adjusts the charging timing of these sheet bodies on the basis of each detection signal of both first and second detecting means so as to caused these sheet bodies not to be superposed on the sheet body so far conveyed along the conveying route. CONSTITUTION:When a sheet body is charged to sheet body charging machine and the charging of this sheet body is detected by a second detecting means 27, a position of the sheet body so far conveyed ailing a conveying route is discriminated by a position detecting signal out of the second detecting means 27. From this discriminated result, charging timing to the conveying route of the charged sheet body is adjusted by an adjusting means 30, whereby the charged sheet body is avoided being superposed on the sheet body so far conveyed along the conveying route.
Patent JP-H01236997-A (JP)
Title: Method and apparatus for removing supernatant liquid
Inventor: ONO SHIGERU
IPC: C02F3/12
Filed: 1988-03-16
Abstract: PURPOSE:To reduce residual supernatant liquid to the minimum possible amount and discharge a large amount thereof to the outside in a relatively short time, by pumping up the activated sludges aerated and thereafter settled in a soil water treatment tank by a transfer pump so as to make the sludge level of a waste water pretreatment chamber lower than that of a soil water treatment tank. CONSTITUTION:A soil water treatment tank 1 is provided at a nearly lower half thereof with a waste water pretreatment chamber 2 divided off therefrom by a separating plate 3. The aerated and settled activated sludges S in this waste water pretreatment chamber 2 are pumped up by a transfer pump 7 into the side of a primary tank 1A of the soil water treatment tank 1 or a sludge concentration tank so as to bring down the sludge surface of the waste water pretreatment chamber 2 to a lower level than that of the primary tank 1A. The supernatant liquid R in the soil water treatment tank 1 is then discharged by discharge pumps 10 and 10A or an electromagnetic valve 12 from the waste water pretreatment chamber 2 with the sludge level thus lowered to the outside.
Patent JP-S57176173-A (JP)
Title: Ink jet recorder
Inventor: MIURA MASAYOSHI
IPC: B41J2/06
Filed: 1981-04-24
Abstract: PURPOSE:To make an ink jet head to be simple in construction and easier to manufacture by replacing its ink discharging holes with a kind of porous material. CONSTITUTION:As a porous member 19 is provided at the portion of ink discharging holes, ink particles absorbed inside the porous member 19 are drawn up by static power and caused to fly out from air discharging holes 14. In other words, pneumatic pressure to be generated in an air layer 13 is slightly lower in the vicinity of the air discharging hole 14 and slightly higher at other portions. While, the pressure of ink inside an ink chamber 8 and the porous member 19 is constant, the surface of ink liquid 21 on the surface of the porous member 19 is slightly bulged in the vicinity of the air discharging hole 14 and it is slightly drawn down at other portions. When a difference of potential is generated at electrodes 15 and ink inside the ink chamber 8 and the porous member 19, electric force line concentrates at the bulged portion of the surface of ink liquid 21 closest to the electrode 15, and ink at the bulged portion is elongated and becomes droplets of ink and caused to fly out from the air discharging holes 14.
Patent JP-H04296796-A (JP)
Title: Character generator rom and character display device
Inventor: HIRATA SUNAO
IPC: G06F17/21
Filed: 1991-03-27
Abstract: PURPOSE:To offer the character generator ROM which is stored efficiently with KANJI fonts and ANK character fonts and the character display device which uses the character generator ROM. CONSTITUTION:The character generator ROM used for the character display device is stored with character fonts of alphanumeric, number, KANA(Japanese syllabary) character (ANK) in the non-display area of a character code map, and the character fonts can be read out corresponding to character codes. The character display device uses this character generator ROM.